Battery

How to charge by cable or wirelessly, check battery level and enable charging alerts.

Diagnose and fix fast battery drain on a Pixel.

Settings and habits to make a charge last longer and fix persistent drain.

Reduce power use and protect battery health with charging optimization.

Galaxy battery tips: power saving, sleeping apps, performance profile and battery protection.

How to keep Adaptive Battery and per-app optimization enabled.

Turning Battery Saver on manually or automatically, plus Extreme Battery Saver.

Explains battery wear and how to check battery health.